514130078 has 64 divisors (see below), whose sum is σ = 995452416. Its totient is φ = 193344000.

The previous prime is 514130069. The next prime is 514130087. The reversal of 514130078 is 870031415.

It is an interprime number because it is at equal distance from previous prime (514130069) and next prime (514130087).

It is a self number, because there is not a number n which added to its sum of digits gives 514130078.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 675218 + ... + 675978.

It is an arithmetic number, because the mean of its divisors is an integer number (15553944).

Almost surely, 2^514130078 is an apocalyptic number.

514130078 is a deficient number, since it is larger than the sum of its proper divisors (481322338).

514130078 is a wasteful number, since it uses less digits than its factorization.

514130078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 514130078 is about 22674.4366633440. The cubic root of 514130078 is about 801.1078806673.

The spelling of 514130078 in words is "five hundred fourteen million, one hundred thirty thousand, seventy-eight".